Three Lakes, Wisconsin Demographics & Population 2026
During the 2020–2024 ACS period, Three Lakes, Wisconsin had a total population of 410, the 574th largest community in Wisconsin, with a median household income of $44,844, which is 42% lower than the state average. The poverty rate is 9.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 42% below the state average, indicating significant economic challenges.
Three Lakes Quick Facts
How Three Lakes Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 393 | 410 | +4.3% |
| Median household income | $53,625 | $44,844 | -16.4% |
| Median home value | $183,700 | $170,000 | -7.5% |
How Three Lakes Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 37 | National average: 61
Education
Educational Attainment (Adults 25+)
Three Lakes Rankings in Wisconsin
Explore Wisconsin Rankings
Other Cities in Oneida County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Rhinelander | 8,316 | $51,421 | 12.8% | $125,700 |
| Woodruff | 580 | $70,625 | 5.1% | $278,400 |
| Minocqua | 497 | $41,436 | 27.8% | $475,900 |
| Lake Tomahawk | 190 | $62,981 | 21.6% | $195,600 |
Cities Similar to Three Lakes
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Prairie Farm | 423 | $45,313 | $138,500 | 6.2% | 22.8% |
| Suring | 411 | $49,167 | $85,400 | 12.6% | 24.4% |
| Fairchild | 414 | $48,750 | $91,700 | 8.8% | 16.2% |
| Ontario | 422 | $50,250 | $141,700 | 12.5% | 9.5% |
| Poy Sippi | 433 | $52,750 | $145,000 | 12.1% | 10.6% |
A note before these figures: with a population of 410, Three Lakes's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Three Lakes is a small community located in Wisconsin, within Oneida County. The total population is 410. It ranks as the 574th most populous out of 808 Census-designated places in Wisconsin.
Age Demographics
The median age in Three Lakes is 51.7 years. This is 29% higher than the state median of 40.2 years.
Economy, Income & Housing
The median household income in Three Lakes is $44,844. This is 42% lower than the state median of $77,485. It is also 44% lower than the national median of $80,734. The poverty rate stands at 9.8%. This is 7% lower than the state poverty rate of 10.5%. The survey records no unemployed residents in Three Lakes, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $170,000. Housing costs are 36% lower than the state median of $266,500. The home-value-to-income ratio is 3.8x. 82.9% of occupied housing units are owner-occupied. This homeownership rate is 22% higher than the state average of 67.8%.
Race & Ethnicity
Three Lakes has a predominantly White (non-Hispanic) population, comprising 95.4% of all residents. Hispanic or Latino residents account for 2.4%. The Hispanic or Latino population (2.4%) is well below the state average of 8.0%.
Education
35.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 6% higher than the state rate of 33.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.8%.
Data Sources & Methodology
All demographic data for Three Lakes, Wisconsin is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 808 Census-designated places in Wisconsin. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Three Lakes, Wisconsin?
Three Lakes, Wisconsin has a population of 410 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Three Lakes, WI?
The median household income in Three Lakes is $44,844, which is 44% lower than the national median of $80,734.
What is the poverty rate in Three Lakes, WI?
The poverty rate in Three Lakes is 9.8%. This means approximately 40 residents live below the federal poverty line.
What is the racial makeup of Three Lakes, Wisconsin?
Three Lakes's population is 95.4% White, 0.0% Black, 2.4% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Three Lakes, WI?
The median home value in Three Lakes is $170,000. The home-value-to-income ratio is 3.8x.
How educated is Three Lakes, Wisconsin?
35.3% of adults (25+) in Three Lakes hold a bachelor's degree or higher, and 4.8% hold a graduate or professional degree.